package com.monkey.utils;

import java.util.UUID;
import org.junit.Test;

public class IdUtils {
    public static String getId(){
        return UUID.randomUUID().toString().replaceAll("-"," ");
        }

@Test
public void test(){
        System.out.println(IdUtils.getId());
        System.out.println(IdUtils.getId());
        System.out.println(IdUtils.getId());
        }
        }
